package file;

import java.io.File;
import java.io.IOException;

public class Test {
    public static void main(String[] args) throws IOException {

        for (int i = 1; i <101 ; i++) {
            File file=new File("./test"+i+".txt");
            if (!file.exists()){
                file.createNewFile();
                System.out.println(file.getName()+"创建成功");
            }
            }

        }
    }

